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For the Inventor, By the Inventor

Poway, CA, United States of America

Stanley J Friesenhahn

This inventor holds 11 USPTO granted patents. Top assignees: Digirad Corporation, Irt Corporation, Other. Active years: 1984-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stanley J Friesenhahn. Retrieved from https://idiyas.com/inventor/stanley-j-friesenhahn

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 11

% Patents Active = 90.9

Average Co-Inventor Count = 3.3

ph-index = 11

Forward Citations = 513(Granted Patents)


Company Filing History:

goldMedal9 out of 39 
 
Digirad Corporation
 patents
silverMedal1 out of 15 
 
Irt Corporation
 patents
bronzeMedal1 out of 834,513 
Other
 patents

Years Active: 1984-2003

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11 patents (USPTO):Explore Patents
1. 6541763 - Semiconductor gamma-ray camera and medical imaging system (2003-04-01),
2. 6333504 - Semiconductor radiation detector with enhanced charge collection (2001-12-25),
3. 6194715 - Semiconductor gamma-ray camera and medical imaging system (2001-02-27),
4. 6172362 - Semiconductor gamma-ray camera and medical imaging system (2001-01-09),
5. 6091070 - Semiconductor gamma- ray camera and medical imaging system (2000-07-18),
6. 6080984 - Semiconductor gamma-ray camera and medical imaging system (2000-06-27),
7. 6046454 - Semiconductor radiation detector with enhanced charge collection (2000-04-04),
8. 5847396 - Semiconductor gamma-ray camera and medical imaging system (1998-12-08),
9. 5786597 - Semiconductor gamma-ray camera and medical imaging system (1998-07-28),
10. 5677539 - Semiconductor radiation detector with enhanced charge collection (1997-10-14),
11. 4447727 - Large area neutron proportional counter and portal monitor detector (1984-05-08),

Title: The Innovative Journey of Stanley J Friesenhahn

Introduction: Stanley J Friesenhahn, a talented inventor hailing from Poway, CA, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Stanley J Friesenhahn holds several patents in the field of renewable energy technologies, including a solar panel efficiency optimization system and a wind turbine blade design for increased energy production.

Career Highlights: With a background in mechanical engineering, Stanley has worked for over two decades in the renewable energy sector, focusing on developing sustainable solutions for a greener future. His dedication to innovation has led to the successful implementation of several eco-friendly projects.

Collaborations: Throughout his career, Stanley has collaborated with leading research institutions and universities to further his research in renewable energy. His partnerships have resulted in cutting-edge technologies that have revolutionized the industry.

Conclusion: Stanley J Friesenhahn's passion for innovation and commitment to sustainability have established him as a prominent figure in the field of renewable energy. His inventive spirit continues to drive progress and inspire future generations of inventors.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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